Nov. 21 (UPI) -- Philadelphia 76ers fans finally witnessed Joel Embiid , Tyrese Maxey and Paul George share the court as teammates, but the elation was short-lived, as a knee injury forced George to exit early during the loss to the Memphis Grizzlies . George hyperextended his left knee about 30 seconds into the second half of the 117-111 defeat by the Grizzlies on Wednesday in Memphis. Advertisement Coach Nick Nurse later told reporters that the injury was similar to the one George sustained